Collin Burns, 15, shares the techniques he used to become the world's fastest Rubik's Cube solver. It's not as complicated as you might think, but it's not anything anyone with weak fingers should try.

Rejoice, vault dwellers, Fallout 4 has a trailer! But do you think it's trying to tell us something? GameSpot's Danny O'Dwyer returns to the wasteland to unearth what he believes are secrets hidden within its frames.

Twitch, Amazon's site to broadcast and watch footage of people playing video games, has chat rooms packed with the craziest emoji -- called emotes -- you've ever seen. These glyphs mean more than meets the eye.